Errrm...sweating

It was a joy to discover this corner devoted to LCHF. I've been LCHFing for 8 weeks now, on the advice of my cardiologist, and have lost 5 kg. Slow and steady-all good. But oh dear, the sweating! When I'm doing anything energetic, it's really profuse, but going from a warm day outside to an airconditioned room, my head sweats! Soaked hair and drips running down my face. Not a pretty look in a place of work. Anyone else have this problem? I drink loads of water and take extra salt.